Uphuculo
Uphuculo lokusonga ulawulo lobushushu element
IYunivesithi yaseShanghai yobunjineli kunye nethekhnoloji iphuhlise uhlobo olutsha lwethermostat esekwe kwithermostat yeparafini kunye necylindrical coil spring copper based shape memory alloy njengesixhobo sokulawula ubushushu. Xa ubushushu be-cylinder bokuqala be-thermostat buphantsi, i-bias spring icinezela i-alloy spring ukuvala i-valve engundoqo kwaye ivule i-valve encedisayo ukujikeleza okuncinci. Xa ubushushu bokupholisa bunyukela kwixabiso elithile, isiseko se-alloy yenkumbulo siyakhula kwaye sicinezele i-bias spring ukuvula ivalve engundoqo ye-thermostat. Ngokunyuka kobushushu bokupholisa, ukuvulwa kwevalve ephambili kunyuka ngokuthe ngcembe, kwaye ivalve encedisayo ivalwa ngokuthe ngcembe ukujikeleza okukhulu.
Njengeyunithi yokulawula ubushushu, i-alloy yememori yenza isenzo sokuvula ivalve sibe thambileyo kunye nokutshintsha kobushushu, okulungele ukunciphisa impembelelo yoxinzelelo lwe-thermal kwibhloko ye-cylinder ebangelwa ngamanzi okupholisa okuphantsi kobushushu kwitanki yamanzi xa injini yokutsha yangaphakathi iqalisiwe, kunye nokuphucula ubomi benkonzo ye-thermostat. Nangona kunjalo, i-thermostat iguqulwa ukusuka kwi-thermostat ye-wax, kunye noyilo lwesakhiwo sokulawula ubushushu bokulawula ubushushu bulinganiselwe kwinqanaba elithile.
Ukuphuculwa kwevalve yokusonga
I-thermostat inefuthe elithontsizayo kwisipholileyo. Ilahleko yamandla enjini yokutsha yangaphakathi ebangelwa kukulahleka kwesipholisi esihamba kwi-thermostat ayinakuhoywa. Ngo-2001, uShuai Liyan kunye noGuo Xinmin weYunivesithi yezoLimo yaseShandong bayila ivalve ye-thermostat njenge-cylinder ebhityileyo enemingxuma eludongeni olusecaleni, benza umjelo wokuqukuqela ulwelo ukusuka kwimingxuma esecaleni kunye nemingxuma ephakathi, kunye nobhedu olukhethiweyo okanye i-aluminium njengesixhobo sevalve, Yenza umphezulu wevalve ugudiswe, ukuze unciphise ukuxhathisa kunye nokuphucula i-motherstat.
